Inawashiro Snow Forecast - 7 day
Updated 21 September 2026 02:47 PDT
7-Day Snow Forecast for Inawashiro
1-week from 21 September.
For Forecast detail, see below.
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Inawashiro 7-Day Snow Forecast Highlights
When will there be fresh snow in Inawashiro?
| Next Snow? | |
|---|---|
| There is no snow currently in the forecast for Inawashiro. |
7-Day Snow Outlook for Inawashiro
Snowfall
Snow Line
Max 72°F
Min 54°F
Snow unlikely
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Inawashiro Medium-Range (7-Day) Snow Forecast Detail
Note :- Mountain weather is extremely dynamic; the forecast below will change. Any forecast snow may move forward or back in the forecast, and predicted snowfall depths will be revised in subsequent updates.
Max 69°F
Min 67°F
Valley temperatures from an overnight low of 67°F to daytime highs around 69°F
Temperature at BaseTemp at Base
Mon
21
Snow unlikely
Light drizzle first, cloudy then clear spells, fair later.
Forecast times for Inawashiro are in Tokyo (Asia/Tokyo) time zone.
Max 70°F
Min 60°F
Valley temperatures from an overnight low of 60°F to daytime highs around 70°F
Temperature at BaseTemp at Base
Tue
22
Snow unlikely
Clear sky.
Forecast times for Inawashiro are in Tokyo (Asia/Tokyo) time zone.
Max 71°F
Min 58°F
Valley temperatures from an overnight low of 58°F to daytime highs around 71°F
Temperature at BaseTemp at Base
Wed
23
Snow unlikely
Clear sky early, then fair later.
Forecast times for Inawashiro are in Tokyo (Asia/Tokyo) time zone.
Max 69°F
Min 56°F
Valley temperatures from an overnight low of 56°F to daytime highs around 69°F
Temperature at BaseTemp at Base
Thu
24
Snow unlikely
Fair, clear spells, fair later.
Forecast times for Inawashiro are in Tokyo (Asia/Tokyo) time zone.
Max 72°F
Min 54°F
Valley temperatures from an overnight low of 54°F to daytime highs around 72°F
Temperature at BaseTemp at Base
Fri
25
Snow unlikely
Clear sky, clear spells, light drizzle later.
Forecast times for Inawashiro are in Tokyo (Asia/Tokyo) time zone.
Max 60°F
Min 55°F
Valley temperatures from an overnight low of 55°F to daytime highs around 60°F
Temperature at BaseTemp at Base
Sat
26
Snow unlikely
Heavy drizzle first, light drizzle then cloudy, light drizzle later.
Forecast times for Inawashiro are in Tokyo (Asia/Tokyo) time zone.
Max 65°F
Min 56°F
Valley temperatures from an overnight low of 56°F to daytime highs around 65°F
Temperature at BaseTemp at Base
Sun
27
Snow unlikely
Light drizzle first, drizzle then light drizzle, light rain later.
Forecast times for Inawashiro are in Tokyo (Asia/Tokyo) time zone.
No significant snowfall is forecast for this period.
This Snow Forecast for Inawashiro, Japan gives the predicted Snowfall and Freezing Levels for the next week.
The forecast snowfall depths given are the likely average accumulations for the Lower and Upper slopes. The actual snow depth in Inawashiro, on any given trail or itinerary, may be dramatically different, particularly if the snowfall is accompanied by high winds and/or varying air temperatures.
Snow Forecasts beyond two days ahead are subject to significant change and variable reliability.
Inawashiro Snow Forecast updated at 02:47 PDT, next update expected 08:00 PDT.
Snow Reliability
Inawashiro typically enjoys reliable snow conditions, with an average snow depth of 1 to 2 meters and consistent snowfall throughout the winter season. For the latest snow information, be sure to check J2Ski.